7Leaders

E148HX

Recommended Milling Conditions

Side Milling

GR.2 Low-alloyed Steel ( ~24HRC )

GR.3 Hi-alloyed Steel ( ~30HRC )

GR.4 Hardened Steel ( 30~38HRC )

GR.5 Hardened Steel ( 38~48HRC )

GR.1 Carbon Steel

GR.8 Stainless Steel

GR.9 Cast Iron

GR.15 Titanium

Work Material

130

130

120

100

60

70

130

30

Vc m/min

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

Code No.

Dc

E148HX-6 E148HX-7 E148HX-8 E148HX-9

6 6,897 1,150 6,897 1,150 6,366 991 5,308 620 3,715 267 4,246 572 6,897 1,150 1,592 100 7 5,911 1,150 5,911 1,150 5,457 994 4,550 621 3,185 268 3,640 535 5,911 1,150 1,364 100 8 5,173 1,150 5,173 1,150 4,775 994 3,981 621 2,787 268 3,185 535 5,173 1,150 1,194 100

9 4,598 1,150 4,598 1,150 4,244 991 3,539 619 2,477 267 2,831 533 4,598 1,150 1,061 100 E148HX-10 10 4,138 1,150 4,138 1,150 3,820 994 3,185 573 2,229 268 2,548 535 4,138 1,150 955 100 E148HX-11 11 3,762 1,100 3,762 1,100 3,472 942 2,895 543 2,027 254 2,316 507 3,762 1,100 868 100 E148HX-12 12 3,448 1,050 3,448 1,050 3,183 891 2,654 557 1,858 240 2,123 480 3,448 1,050 796 90 E148HX-13 13 3,183 1,000 3,183 1,000 2,938 875 2,450 547 1,715 236 1,960 471 3,183 1,000 735 90 E148HX-14 14 2,956 980 2,956 980 2,728 867 2,275 542 1,592 233 1,820 467 2,956 980 682 85 E148HX-15 15 2,759 960 2,759 960 2,546 851 2,123 532 1,486 258 1,699 458 2,759 960 637 100 E148HX-16 16 2,586 950 2,586 950 2,387 845 1,990 528 1,393 256 1,592 455 2,586 950 597 100 E148HX-17 17 2,434 940 2,434 940 2,247 828 1,873 518 1,311 251 1,499 446 2,434 940 562 95 E148HX-18 18 2,299 920 2,299 920 2,122 810 1,769 509 1,238 245 1,415 436 2,299 920 531 95 E148HX-19 19 2,178 910 2,178 910 2,010 808 1,676 505 1,173 245 1,341 435 2,178 910 503 95 E148HX-20 20 2,069 900 2,069 900 1,910 802 1,592 501 1,115 245 1,274 432 2,069 900 477 95 E148HX-22 22 1,881 820 1,881 820 1,736 729 1,448 455 1,013 221 1,158 392 1,881 820 434 90

ap:1.0D

ap:1.0D

ap:1.0D ap:1.0D ap:1.0D ap:1.0D ap:1.0D ap:1.0D

( mm )

ae:0.2D

ae:0.2D

ae:0.1D ae:0.1D ae:0.05D ae:0.1D ae:0.2D ae:0.05D

Slotting

GR.2 Low-alloyed Steel ( ~24HRC )

GR.3 Hi-alloyed Steel ( ~30HRC )

GR.4 Hardened Steel ( 30~38HRC )

GR.5 Hardened Steel ( 38~48HRC )

GR.1 Carbon Steel

GR.8 Stainless Steel

GR.9 Cast Iron

GR.15 Titanium

Work Material

130

130

120

100

70

80

130

30

Vc m/min

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

RPM (min-1)

Feed (mm/min)

Code No.

Dc

E148HX-6 E148HX-7 E148HX-8 E148HX-9

6 6,897 1,000 6,897 1,000 6,366 828 5,038 478 3,715 223 4,246 350 6,897 1,000 1,592 85 7 5,911 1,000 5,911 1,000 5,457 831 4,550 479 3,185 224 3,640 352 5,911 1,000 1,364 85 8 5,173 950 5,173 950 4,775 828 3,981 478 2,787 223 3,185 350 5,173 950 1,194 85 9 4,598 950 4,598 950 4,244 827 3,539 477 2,477 223 2,831 350 4,598 950 1,061 85

E148HX-10 10 4,138 950 4,138 950 3,820 833 3,185 481 2,229 224 2,548 353 4,138 950 955 90 E148HX-11 11 3,762 900 3,762 900 3,472 786 2,895 454 2,027 212 2,316 333 3,762 900 868 85 E148HX-12 12 3,448 860 3,448 860 3,183 747 2,654 431 1,858 226 2,123 316 3,448 860 796 90 E148HX-13 13 3,183 840 3,183 840 2,938 729 2,450 420 1,715 221 1,960 308 3,183 840 735 90 E148HX-14 14 2,956 820 2,956 820 2,728 722 2,275 416 1,592 219 1,820 305 2,956 820 682 90 E148HX-15 15 2,759 810 2,759 810 2,546 707 2,123 408 1,486 214 1,699 299 2,759 810 637 85 E148HX-16 16 2,586 800 2,586 800 2,387 701 1,990 404 1,393 236 1,592 296 2,586 800 597 90 E148HX-17 17 2,434 780 2,434 780 2,247 687 1,873 396 1,311 231 1,499 290 2,434 780 562 90 E148HX-18 18 2,299 770 2,299 770 2,122 677 1,769 391 1,238 228 1,415 286 2,299 770 531 90 E148HX-19 19 2,178 760 2,178 760 2,010 671 1,676 387 1,173 226 1,341 284 2,178 760 503 92 E148HX-20 20 2,069 750 2,069 750 1,910 649 1,592 375 1,115 240 1,274 275 2,069 750 477 90 E148HX-22 22 1,881 670 1,881 670 1,736 590 1,448 340 1,013 218 1,158 250 1,881 670 434 85

ap:0.5D

ap:0.5D

ap:0.3D ap:0.3D ap:0.3D ap:0.5D ap:0.5D ap:0.3D

( mm )

1. Please work with good rigidity / high precision facilities and collet chuck. 2. Please choose proper cutting fluid.

3. The cutting data is reference value only. Please adjust it according to your real working conditions. 4. If RPM is lower the reference value, the Feed rate (fz) and RPM should be reduced by the same proportion. 5. If vibration occurs during cutting, please reduce cutting parameter.

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